I've been with by b/f for about 3 years now. For about the last year it seems that his erections aren't that hard. It doesn't happen always but enough for it to bother me. This makes me feel really bad about myself because I feel like he's not attracted to me anymore. I've actually asked him about this and he swears that he thinks I'm beautiful and that it's not that he doesn't find me attractive. He says that guys are very "visual" and that because the "new" factor of sex in a long term relationship goes away that it is normal for sex to not be as passionate as before. Part of me feels like it is not that he's not attracted to me since he is always the one that initiates sex.
I am really concerned about this and would really appreciate any advice/opinion. Is this really normal?